The Aalborg XW-TG is a water tube, forced circulation exhaust

gas economizer designed to utilize thermal energy in diesel

engine exhaust gas. The standard Aalborg XW design has

been enhanced to more efficiently utilize the wasted energy

after large diesel engines with saved fuel consumption and

reduced CO2 emissions as a result.

Aalborg XW-TG generates superheated steam for power

generation by means of a steam turbine driven generator

(turbo generator).

The Aalborg XW-TG is based on and has the same charac

teristics as our well-known Aalborg XW which is a water tube,

forced circulation exhaust gas economizer with double gilled

tubes specially designed for heat recovery from diesel engine

exhaust gas.

When applied for large heat recovery rates, the heating surfaces

are required to be much increased in size and it is increasing

ly more important to focus on operation reliability to provide

full benefit of the relatively high investment.